What’s Vulnerable › Vulnerabilities

CVE-2025-6129: TOTOLINK EX1200T HTTP POST Request formSaveConfig buffer overflow

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-06-16 · updated 2026-06-17
• Weakness: CWE-119

Description

A vulnerability classified as critical was found in TOTOLINK EX1200T 4.1.2cu.5232_B20210713. This vulnerability affects unknown code of the file /boafrm/formSaveConfig of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Affected products

• TOTOLINK EX1200T: 4.1.2cu.5232_b20210713

References

• https://github.com/byxs0x0/cve2/blob/main/9.md
• https://github.com/byxs0x0/cve2/blob/main/9.md#poc
• https://vuldb.com/?ctiid.312598
• https://vuldb.com/?id.312598
• https://vuldb.com/?submit.592695
• https://www.totolink.net/

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